Renamed to Kalamar and updated Virtual Collection Chooser
diff --git a/templates/tutorial/regular-expressions.html.ep b/templates/tutorial/regular-expressions.html.ep
index 3f15598..4012089 100644
--- a/templates/tutorial/regular-expressions.html.ep
+++ b/templates/tutorial/regular-expressions.html.ep
@@ -2,7 +2,7 @@
<h2>KorAP-Tutorial: Regular Expressions</h2>
-<p><%= korap_tut_link_to 'Back to Index', '/tutorial' %></p>
+<p><%= kalamar_tut_link_to 'Back to Index', '/tutorial' %></p>
<p>The support for regular expressions in KorAP may be backend dependend. Below you can find the description for the respective backends.</p>